2202022002109 has 2 divisors, whose sum is σ = 2202022002110. Its totient is φ = 2202022002108.

The previous prime is 2202022002101. The next prime is 2202022002113. The reversal of 2202022002109 is 9012002202022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1234165464900 + 967856537209 = 1110930^2 + 983797^2 .

It is a cyclic number.

It is not a de Polignac number, because 2202022002109 - 2³ = 2202022002101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2202022002109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2202022002101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101011001054 + 1101011001055.

It is an arithmetic number, because the mean of its divisors is an integer number (1101011001055).

Almost surely, 2^{2202022002109} is an apocalyptic number.

It is an amenable number.

2202022002109 is a deficient number, since it is larger than the sum of its proper divisors (1).

2202022002109 is an equidigital number, since it uses as much as digits as its factorization.

2202022002109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

The spelling of 2202022002109 in words is "two trillion, two hundred two billion, twenty-two million, two thousand, one hundred nine".